.selected-menu {
  position: absolute;
  .selected-menu-btn {
    color: #c7d0e3;
    position: absolute;
    right: 0;
    top: 0;
    background-color: rgba(0,0,0,.6);
    font-size: 0;
    height: 32px;
    padding: 5px;
    transition: all .2s ease;
    border-radius: 0 0 0 10px;
    span {
      display: inline-block;
      width: 30px;
      height: 20px;
      margin-left: 2px;
      font-size: 18px;
      text-align: center;
      cursor: pointer;
    }
  }
  .colse{
    right: 36px;
  }
}
